======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '214'
                                          'artist'  'the califoirnia playboys'
                                     'text_people'  ''
                                         'release'  "kent 166 - stone soul sanfraciso's loadstone label"
                                           'title'  'shes a real sweet woman'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'funk or soul'
                                             'bpm'  '115.854'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     "kent 166 - stone soul sanfraciso's loadstone label"
'TBPM' (BPM (beats per minute))                     '115.854'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul'
'TDRC' (Recording time)                             '1999'
'TIT2' (Title/songname/content description)         'shes a real sweet woman'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'the califoirnia playboys'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.28 dB'
'TXXX:replaygain_track_peak'                        '0.603936'
'TXXX:tracknum'                                     '14'

========================== row from database ==========================
                                              'id'  1524698
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/Various Artists - Stone Soul-San Francisco_s Loadstone Label [Kent 166] [@320]/14 - the califoirnia playboys - shes a real sweet woman.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  214
                                           'genre'  funk or soul
                                        'filesize'  8589119
                                           'mtime'  1628357674
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk Various Artists Stone Soul San Francisco_s Loadstone Label [Kent 166] [@320] 14 funk or
                                      'tag_artist'  the califoirnia playboys
                                     'tag_release'  kent 166 - stone soul sanfraciso's loadstone label
                                       'tag_title'  shes a real sweet woman
                                             'bpm'  115.854
                                    'search_title'  'a':2 'real':3 'shes':1 'sweet':4 'woman':5
                                   'search_artist'  'califoirnia':2 'playboys':3 'the':1
                                  'search_release'  '166':2 'kent':1 'label':9 'loadstone':8 's':6 'sanfraciso':5 'sanfracisos':7 'soul':4 'stone':3
                                     'search_rest'  '166':14,15 '320':16,17 'artists':4 'francisco':8 'funk':2 'kent':12,13 'label':11 'loadstone':10 'or':18 's':9 'san':7 'soul':6 'stone':5 'swing':1 'various':3
                                    'search_combo'  '166':10C,31,32 '320':33,34 'a':2A 'artists':21 'califoirnia':7B 'francisco':25 'funk':19 'kent':9C,29,30 'label':17C,28 'loadstone':16C,27 'or':35 'playboys':8B 'real':3A 's':14C,26 'san':24 'sanfraciso':13C 'sanfracisos':15C 'shes':1A 'soul':12C,23 'stone':11C,22 'sweet':4A 'swing':18 'the':6B 'various':20 'woman':5A
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1999
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628357673.5285366  (2021-08-07 19:34:33)
                             'size'  8589119